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Nataly [62]
3 years ago
9

PLEASE HELP!!

Mathematics
1 answer:
Minchanka [31]3 years ago
4 0

Answer:

5/48

Step-by-step explanation:

There are 12 letters in pennsylvania

P (n or a) = (number of n's and a's)/ total

There are 3 n's and 2 a's

P (n or a) = 5/12

P (Vertical symmetry) = letters with vertical symmetry/ total

Only V  I and Y have vertical symmetry  3 letters

P ( vertical symmetry) = 3/12

Multiply the probabilities together

5/12 * 3/12 = 15/144 = 5/48

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What is the simplified form of each expression?
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<h2>~<u>Solution</u> :-</h2>

According to the given question, we have to find the simplified form of the given expressions. Here, we have been given;

<h3>★ <u>Equation</u> 1 :-</h3>

\sf{(6 + 3)2 - 4}

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\\

<h3>★ <u>Equation</u> 2 :-</h3>

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